baber/WOPTO huggingface dataset:
Patent JP-H01135924-A (JP)
Title: Clutch device for continuously variable transmission
Inventor: OSONO KOHEI
IPC: F16D48/02
Filed: 1987-11-19
Abstract: PURPOSE:To decrease the slip region at the time of start by arranging a starting clutch which is capable of being changed over automatically from the connected condition to the disconnected condition or reversely in response to the rotating speed of a driven shaft via a juxtaposed friction plate pressing force adjusting means, on the driven shaft side of a continuously variable transmission. CONSTITUTION:When the rotating speed of the driven shaft 5 of a continuously variable transmission 3 is low, a starting clutch 10 is kept in the disconnected condition, so that the rotation of the driven shaft 5 is not transmitted to an output shaft 30, while, when the rotating speed of the driven shaft 5 exceeds a prescribed value, it is brought into the connected condition by the action of a centrifugal governor 8, so that the rotation of the driven shaft 5 is transmitted to the output shaft 30 to start a vehicle. Directly after the start, the rotating speed of the driven shaft 5 is slow, and the oil pressure being supplied to the oil pressure chamber 36 of the starting clutch 10 via a centrifugal governor 8 is low, so that the starting clutch is in a half-clutch condition. Then, as the transmission 3 shifts from L to H to increase the vehicle speed, although the number of revolutions of an engine scarcely changes, the number of revolutions of the driven shaft 5 rises as the vehicle speed rises, so that the pressure in the oil pressure chamber 36 rises by the action of a centrifugal governor 8. Thus, the starting clutch 10 can be brought into the connected condition in the early stage.
Patent JP-H02138640-A (JP)
Title: Back-up device for development of digital signal processor
Inventor: OHASHI HIDENORI
IPC: G06F11/22
Filed: 1988-11-18
Abstract: PURPOSE:To restart the execution of the stopped program of a digital signal processor DSP system at the time point when the program is stopped by adding a DRAM controller to a DRAM working as an external memory means to output a refresh signal in order to hold the stored data. CONSTITUTION:An external memory control means 37 is added to an external memory means 12 to produce a control signal in order to hold the stored data. Thus the control signal is outputted to hold the data stored in the means 12 when DSP 11 stops its working. When the DSP 11 is kept halt, the means 37 functions to output the control signal to the means 12 to hold its stored data. Thus it is possible to prevent the erasion of the data stored in the means 12 when the execution of the program of the DSP 11 is discontinued. Then the stopped DSP program can be executed again at the time point when the program is stopped.
Patent JP-H02141535-A (JP)
Title: Production of steel sheet for drawn can decreased earing
Inventor: MURAKAMI HIDEKUNI
IPC: C22C38/00
Filed: 1988-11-19
Abstract: PURPOSE:To obtain the steel sheet for drawn cans which decreases the generation of earing at the time of working by hot rolling a steel of low C, P and N having a specific compsn. at a specific temp. and descaling the steel, then subjecting the steel to cold rolling at a high draft then to annealing at the recrystallization temp. or above and second cold rolling. CONSTITUTION:The steel components are specified, by weight %, to 0.010 to 0.040% C, <=0.03% Si, 0.05 to 0.35% Mn, <=0.015% P, <=0.015% S, 0.03 to 0.15% solAl, <=0.0025% N, where >=30 Al/N and, the balance Fe and unavoidable impurities. The ingot having such compsn. is hot rolled at the finishing temp. below the Ar3 transformation point and is coiled at 630 to 750 deg.C. The steel sheet is subjected to the cold rolling at a high draft of 85 to 95% after the descaling. The steel sheet is in succession annealed at the recrystallization or above and <=670 deg.C. The steel sheet is cold rolled again at 8 to 30% draft by which the necessary strength is imparted thereto.
Patent JP-H01135688-A (JP)
Title: Thermal transfer recording medium
Inventor: SUZUKI AKIRA
IPC: B41M5/382
Filed: 1987-11-20
Abstract: PURPOSE:To obtain a high-density image having a satisfactory reproducibility in a low-density part and a superior gradation, by a method wherein a resin having a fine porous configuration is composed by combining a two or more types of resins having different melting points or softening points. CONSTITUTION:In an ink layer 2 on a substrate 1, a hot-melt ink component made of a hot-melt substance, a coloring agent, and an oil is held in a fine porous resin configuration combining two types of resins having different melting points or softening points. By using a thermal transfer recording medium constructed as the above, the amount of an oozing coloring agent is varied according to the amount of a thermal energy applied by a thermal head 3, etc. Therefore, by controlling the applied thermal energy, the amount of the coloring agent to be transferred can be changed. In this manner, an having a wide range of gradation with fidelity as well as smoothness and sharpness can be obtained.
Patent JP-H10125656-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE HIROYUKI
IPC: H01L21/3205
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the insulating film of a wiring upper layer from turning in to a taper form, and form a wiring of high electric insulation by inserting a first thin film becoming a dummy thin film into the part between a second insulating film and positive type photoresist. SOLUTION: A wiring pattern 106 of a positive type photoresist is used as a mask, and a second polysilicon film 105 and a second oxide film 104 are worked into a wiring pattern form, by using anisotropic etching. Since the corrosion part of the wiring pattern 106 is an EL form, the side part of the second polysilicon film 105 is worked into a taper type. But the effects are not exerted on the second oxide film 104, in virtue of the existence of the second polysilicon film 105. Hence the second oxide film 104 is worked so that the section becomes normally rectangular.
Patent JP-H09115412-A (JP)
Title: Leakage circuit breaker with breaking function at restart of service
Inventor: SHINOHARA YOSHITO
IPC: H01H83/02
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To make open at electric path when a power failure is finished and service is restored by inputting a leakage current detected by a zero(0) phase current transformer to a trip coil, and connecting a contact of a relay forming a delay circuit. SOLUTION: A leakage current detected by a zero(0) phase current transformer is amplified by an amplifying part 7 and then it is inputted to a trip coil 5. A contact 3b of a relay 3 is connected to an output end of the coil 5 in series. A delay circuit composed of resistance part of coil of the relay 3 and capacitance part of a capacitor 2e discharges voltage at a time constant circuit, then the relay is turned into a close state when power failure occurs. When the power is restored, voltage is applied slowly at the time constant circuit, and a constant voltage is obtained the contact 3b is turned into an open state. In this way in the case of finishment of power failure, that is, restart of service, the strip coil is excited to make the electric way open by making open the relay contact of the delay circuit.
Patent JP-2001118861-A (JP)
Title: Conductive resin paste and semiconductor device using the same
Inventor: MURAYAMA RYUICHI
IPC: C08F290/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a conductive resin paste substituted for a solder, which is of excellent in conductivity as well as in heat dissipation. SOLUTION: A conductive resin paste comprises atomized silver powder whose tap density is 4.5 g/cm3 or higher while average particle size is 3-20 μm, fine globular silver powder whose average particle size is 0.8-2.2 μm hydroxyalkylacrylic acid or methacrylic acid, urethane diacrylate or methacrylate provided through reaction between polyalkylene glycol and diisocyanate, monoacrylate or monomethacrylate, organic peroxide, and other silver. Here, the total silver content in the conductive resin paste is 80-92 wt.% while urethane diacrylate/monoacrylate is 0.6-2.1. The semiconductor device is manufactured using the conductive resin paste.
Patent JP-S62158544-A (JP)
Title: Multiple spindle forging machine
Inventor: KUBOTA RYUICHI
IPC: B21J9/02
Filed: 1985-12-28
Abstract: PURPOSE:To improve the productivity of forging by driving a metallic die by an electric-hydraulic stepping cylinder, in a multiple spindle forging machine. CONSTITUTION:A square frame-shaped metallic die supporting member is provided on a body 1 of a multiple spindle forging machine, and metallic dies 4 which have been placed in the directions of an X axis, a Y axis and a Z axis are supported so as to be freely movable in the center direction. Also, a piston layer 6C of an electric - hydraulic step cylinder which has been attached to the metallic die supporting member is connected to each metallic die 4. A microcomputer in a supporting member is connected to each metallic die 4. A microcomputer in a control device 10 outputs an operating signal to a motor 9 of the stepping cylinder 6 of each axis in accordance with the contents which have been programmed in advance, and a work 3 is pressed and formed alternately through the piston layer 6C. According to this method, pressure forming in the direction of each axis of X, Y and Z can be executed. Accordingly, since the number of times of forging per unit time increases, the productivity of forging can be improved.
Patent JP-H03152573-A (JP)
Title: Electrostatic recording head and its manufacture
Inventor: NAKAMURA MASAKI
IPC: B41J2/395
Filed: 1989-11-09
Abstract: PURPOSE:To prevent an electrode substrate for the head and resin from separating by providing a coating layer made of a triazine derivative between the head electrode substrate and resin layer. CONSTITUTION:The coating layer 4 is formed of the triazine derivative on the head electrode substrate 10 before the head electrode substrate 10 is covered with setting resin 6. Namely, molecules of the copper of a recording electrode 2 and molecules of the insulator of the substrate 1. Then the coating layer 4 is further covered with the resin layer and then the triazine derivative and resin are crosslinked with each other. Consequently, the head electrode substrate 10 and resin 6 contact each other tightly and are prevented from separating from each other.
Patent JP-H04167419-A (JP)
Title: Laser aligner
Inventor: ISHIKAWA KEN
IPC: H01L21/027
Filed: 1990-10-31
Abstract: PURPOSE:To effectively execute an exposure operation by using a laser beam whose laser power is sufficient and to prevent that an optical element used to make the spectral line width of the laser beam narrow is deteriorated at an early stage by a method wherein a narrow-band laser beam and a non- narrow-band laser beam whose intensities have been controlled are combined. CONSTITUTION:When an object 16 to be processed is exposed to light, a voltage which is applied to a first laser excitation part 3 and a second laser excitation part 4 is set by using an output control part 8. After that, individual laser oscillators 1, 2 are actuated; a narrow-band laser beam L1 and a non-narrow- band laser beam L2 are oscillated. The laser beams L1, L2 are reflected respectively by a first reflecting mirror 11 and a second reflecting mirror 13; they are incident on an intensity uniformization element 12 and are so combined as to make their intensity distribution uniform. A combined laser beam L is incident on a mask pattern 14; its image is formed by using an image formation lens 15; the object 16 to be processed is irradiated. The object to be processed can be exposed to light without lowering the processing efficiency; an element which makes the band of the laser beam narrow is not damaged at an early stage.
Patent JP-H11134281-A (JP)
Title: Device, system, and method for network information management
Inventor: WASHIDA HIROMI
IPC: H04L12/26
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To easily and automatically input information needed for a network without any error by holding and managing information for discriminating resources which need to be discriminated in the network so that the information can be referred to by all devices in the network. SOLUTION: Individual information entered into a medium such as a register form is digitized and inputted by an image data input means 301 such as a scanner and held as image data 302. The image data 302 are converted by a general character code converting means 311 into general character codes, which are further converted into information according to an individual information conversion rule. The converted data registered as individual information 322 in an individual information managing means 321. Then the individual information 322 is converted into the form of a database corresponding to directory information 333 and additionally registered in directory information 333 by a directory managing means 332.
Patent JP-H01136503-A (JP)
Title: Controller for ac electric vehicle
Inventor: KIMURA AKIRA
IPC: B60L9/18
Filed: 1987-11-24
Abstract: PURPOSE:To enable stable and continuous operation of an electric vehicle, even at the time of low voltage input, by limiting power to an inverter when current of a converter reaches a limit value. CONSTITUTION:A limiter 15 outputs an effective input current command I'sr and a motor current correction command Imrc based on a DC voltage Ed and a voltage command E'd. An input current detector 16 detects an effective input current Isr in an input current, and a phase detector 18 detects a phase difference between input current and secondary voltage. A PWM modulation circuit 20 controls a converter 5 corresponding to an effective input difference and a phase difference. A PWM modulation circuit 13 controls an inverter 7 corresponding to a correct motor current command I'mr, a motor current Imr and a slip frequency fs. Since DC voltage is maintained constant, stable operation can be kept.
Patent JP-H06150917-A (JP)
Title: Hydrogen storage alloy electrode and manufacture thereof
Inventor: SERI HAJIME
IPC: H01M4/24
Filed: 1992-11-02
Abstract: PURPOSE:To lower hydrogen balance pressure in a high temperature condition (for example, approximately 80 deg.C) and improve discharge characteristics without any loss of high capacity at that process by reducing a nickel amount in a Zr-Mn-V-Mo-Cr-Ni hydrogen storage alloy composition. CONSTITUTION:This electrode is composed of a hydrogen storage alloy or the hydrogen compound thereof expressed by a general formula of ZrMnwVbMoxCryNiz, where 0.5<w<=0.8, 0<b<0.3, 0<x<0.3, 0<y<=0.2, 8<=z<1.2, 0.1<=(b+x)<=0.3, and 2.0<=(w+b+x+y+z)<=2.4, and having a C15 (MgCu2) type Laves phase of an alloy phase main component and the crystal lattice constant (a) thereof in the range of 7.05Angstrom <=a<=7.13Angstrom . The alloy after manufactured is subjected to homogenizing heat treatment, and immersed in an alkaline solution after crushed.
Patent JP-2000117250-A (JP)
Title: Bathtub water purification device
Inventor: YAMAGUCHI SHOICHI
IPC: B01D35/027
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To increase the throughput of water passed through a precision filtration filter, and to improve the purification performance of the filter, in the device. SOLUTION: This device has: a circulation flow passage 2 provided with a pump 3, the one end of which is a water suction port 15a for sucking bathtub water in a bathtub 1 and the other end of which is a delivery port 15b for returning the bathtub water to the bathtub 1; and a secondary flow passage 11 which is branched from the circulation flow passage 2 and is provided in the middle of its way with a filtration vessel 24 having a precision filtration filter 4; wherein the end of the secondary flow passage 11 on its downstream side is connected to a throttled part placed in the delivery port 15b, so as to communicate them with each other.
Patent JP-H07127107-A (JP)
Title: Drain coke device
Inventor: YAMAGISHI YASUBUMI
IPC: E03B7/10
Filed: 1993-10-29
Abstract: PURPOSE:To provide a drain cock which is excellent in the fluidity and durability and reliability of city water when feeding the water by installing a fixed plate and a movable plate having a water flow hole to a position at which an upstream side and a downstream side are divided respectively. CONSTITUTION:In a state where ordinal water supply is available (during non- drain time), a movable plate valve unit 4 is positioned at the uppermost high elevation. At the same time, a drainwater recess 4c and a downstream water pipe side Pd are cut off. A drain hole 7 is closed with a valve disk, thereby closing a drainwater line D. A movable side flow hole 4h is communication with fixed side water flow holes 2h and 3h at each of fixed plate valve units 2 and 3. City water is adapted to flow to a downstream side Pd. When it is necessary to drain, the movable plate valve unit 4 is positioned to an extreme downward position. City water is discharged outside by way of a drain line D shown by a dashed line arrow Wd.
Patent JP-H02145285-A (JP)
Title: Simulator device for operation of robot arm
Inventor: TERADA IKUJI
IPC: B25J19/00
Filed: 1988-11-21
Abstract: PURPOSE:To easily enable the operation simulation of a robot arm based on the input of a mechanism data by providing an orbit arithmetic device operating the orbit of a robot arm tip from the data fed from a mechanism arithmetic device, the data fed from an aiming position and attitude input device and the data fed from a simulation sensor noise generating device. CONSTITUTION:The data relating to the new structure and mechanism of a robot arm are input to a mechanism input device 5 at the changing time of the robot arm and also the tool items used by a robot and the object items operated by the robot are respectively input to the respective input device 6. The output signals from those input devices 5, 6 are converted by operating by a mechanism arithmetic device 8 and output to a coordinates conversion arithmetic device 2 via the operation by an orbit arithmetic device 1.
Patent JP-2000120403-A (JP)
Title: Integrated gas combined power generating system
Inventor: NAGATA KAZUE
IPC: F22B1/18
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an integrated gas combined power generating system capable of appropriately supplying steam to high-pressure gasifying furnace for power generation. SOLUTION: In gasifying processes, coarse gas obtained by gasifying carbonaceous fuel is supplied as fuel gas to a gas turbine 13 in a combined power generating process 48, and exhaust gas from the gas turbine 13 is recovered by waste heat recovery boiler 46 to generate steam, thereby driving a steam turbine 20. A comprehensive load controller 31 controls the fuel gas supplied from a gasifying process 47 to the combined power generating process 48. A steam turbine controller 25 controls steam supplied from the waste heat recovery boiler 46 to the steam turbine 20. High-pressure steam required in a gasifying furnace 5 of the gasifying process 47 is obtained from a high-pressure steam header of the waste heat recovery boiler 46.
Patent JP-H11133435-A (JP)
Title: Colored spacer for liquid crystal display element and liquid crystal display element
Inventor: YAMADA TOICHI
IPC: C08F2/44
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain spacers which have excellent coloring property and light shielding property and prevent the abnormal alignment of liquid crystals by using an org. radical polymn. initiator having specific radical generation chemical bonds at a specific ratio with a compsn. for polymn. prepd. by dispersing coloring agents into a polymerizable monomer contg. a crosslinkable monomer at a specific ratio and subjecting the compsn. to suspension polymn. in an aq. medium. SOLUTION: The colored spacers for the liquid crystal display element are formed by using the compsn. for polymn. prepd. by dispersing and mixing the coloring agents into the polymerizable monomer contg. >=50 wt.% crosslinkable monomer, such as divinyl benzene. The spacers are formed by using 0.25 to 3 pts.wt. org. radical polymn. initiator having >=2 pieces of the radical generation chamical bonds in one molecule per 100 pts.wt. polymerizable monomer component and subjecting the mixture to the suspension polymn. in the aq. medium. The coloring agents to be added to the polymerizable monomer include powdery carbon black, etc. The pH of the carbon black may be preferably specified to 6 to 10 and the compounding ratio thereof is preferably specified to 0.1 to 20 pts.wt. per 100 pts.wt. polymerizable monomer.
Patent JP-H11226857-A (JP)
Title: Polishing machine for optical fiber
Inventor: TAKEDA NOBUTOSHI
IPC: G02B6/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution of a jig, facilitate mounting/demounting operation of a workpiece, and improve workability thereof. SOLUTION: A polishing machine for an optical fiber, comprising an elastic abrasive plate formed by a abrasive surface with abrasive paper or the like on an elastic plate provided on a support flat plate of a base unit and an almost disk-shaped jig 5 opposed to a abrasive surface of this elastic abrasive plate to hold a ferrule tip end protruded of the optical fiber, is constituted by providing a plurality of holder parts 31... holding a workpiece in this jig 5.  A cylinder part 32 is formed in the center of the jig 5, an almost circular annular retaining member 33 screwed to a screw part formed in the periphery of this cylinder part 32 to fix the workpiece W is provided, a plurality of the holder parts 31..., in order to fit hold respective one workpiece, are formed equally divided on the peripheral side of the jig, 5 similarly the periphery of the retaining member 33 is equally divided, by notching, a peripheral part 33a and notched part 33b are formed, this notched part 33b makes mounting/demounting operation possible of the workpiece relating to the holder part 31, and by a lower end of the peripheral part 33a, an upper end of the workpiece held to the holder part 31 is retained.
Patent JP-H11136869-A (JP)
Title: Electric vehicle charging connector
Inventor: KUKI HEIJI
IPC: H04B10/80
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle charging connector by which a phenomenon that an optical signal transmitted to a receiving side connector is returned as a noise can be avoided. SOLUTION: Respective light axes of a light emitting device 50A and a light receiving device 50B are surrounded by cylindrical walls 36 and 37. By the cylindrical wall 37 surrounding the light receiving device 50B, the invasion of unrelated light signals onto the light axis of the light receiving device 50B can be avoided. By the cylindrical wall 36 surrounding the light emitting device 50A on the power supply side, light signals emitted by the light emitting device 50A are converged and not directed to the light receiving device 50B on the same power supply side without fail. With this constitution, noises in the receiving signals on the power supply side can be eliminated.
Patent JP-S62154696-A (JP)
Inventor: OGITA KUNIO
IPC: H05K7/00
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。